git: 2635272e17b5 - main - security/vuxml: Document vulnerabilities in multimedia/mkvtoolnix
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Date: Wed, 16 Sep 2026 22:45:17 UTC
The branch main has been updated by riggs:
URL: https://cgit.FreeBSD.org/ports/commit/?id=2635272e17b589c4bcbdfe5f955072f357d6f485
commit 2635272e17b589c4bcbdfe5f955072f357d6f485
Author: Thomas Zander <riggs@FreeBSD.org>
AuthorDate: 2026-09-16 22:05:50 +0000
Commit: Thomas Zander <riggs@FreeBSD.org>
CommitDate: 2026-09-16 22:45:13 +0000
security/vuxml: Document vulnerabilities in multimedia/mkvtoolnix
---
security/vuxml/vuln/2026.xml | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/security/vuxml/vuln/2026.xml b/security/vuxml/vuln/2026.xml
index 7504d21d61da..254c7a40de54 100644
--- a/security/vuxml/vuln/2026.xml
+++ b/security/vuxml/vuln/2026.xml
@@ -1,3 +1,32 @@
+ <vuln vid="a738c927-b216-11f1-bc39-5404a68ad561">
+ <topic>mkvtoolnix -- Heap Buffer Overflow via avilib ODML Superindex Integer Wraparound</topic>
+ <affects>
+ <package>
+ <name>mkvtoolnix</name>
+ <range><lt>102.0</lt></range>
+ </package>
+ </affects>
+ <description>
+ <body xmlns="http://www.w3.org/1999/xhtml">
+ <p>Moritz Bunkus reports:</p>
+ <blockquote cite="https://mkvtoolnix.download/doc/ChangeLog">
+ <p>potential heap overflows/invalid memory access in the ODML index handling due to
+ unsiged integer multiplication wrapping around (colloquially known as "overflowing")
+ with specifically crafted AVI files. Affects only mkvmerge as the other tools do
+ not read AVIs</p>
+ </blockquote>
+ </body>
+ </description>
+ <references>
+ <cvename>CVE-2026-90783</cvename>
+ <url>https://www.cve.org/CVERecord?id=CVE-2026-90783</url>
+ </references>
+ <dates>
+ <discovery>2026-08-25</discovery>
+ <entry>2026-09-16</entry>
+ </dates>
+ </vuln>
+
<vuln vid="3f4d285d-b1f6-11f1-8f5e-3c7c3fba4204">
<topic>Unbound -- multiple vulnerabilities</topic>
<affects>